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WO2011048594A3 - Temperature control system - Google Patents

Temperature control system Download PDF

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Publication number
WO2011048594A3
WO2011048594A3 PCT/IL2010/000863 IL2010000863W WO2011048594A3 WO 2011048594 A3 WO2011048594 A3 WO 2011048594A3 IL 2010000863 W IL2010000863 W IL 2010000863W WO 2011048594 A3 WO2011048594 A3 WO 2011048594A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerant
control system
temperature control
temperature
increasing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IL2010/000863
Other languages
French (fr)
Other versions
WO2011048594A2 (en
Inventor
Ofri Zamir
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dzsolar Ltd
Original Assignee
Dzsolar Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43567530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2011048594(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US13/502,923 priority Critical patent/US9267713B2/en
Priority to AU2010309437A priority patent/AU2010309437B2/en
Priority to EP10782414A priority patent/EP2491319A2/en
Priority to JP2012534821A priority patent/JP5911067B2/en
Priority to EP19164994.6A priority patent/EP3527913B1/en
Application filed by Dzsolar Ltd filed Critical Dzsolar Ltd
Priority to US16/692,576 priority patent/USRE49075E1/en
Publication of WO2011048594A2 publication Critical patent/WO2011048594A2/en
Publication of WO2011048594A3 publication Critical patent/WO2011048594A3/en
Priority to IL219146A priority patent/IL219146A/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
    • F25B27/005—Machines, plants or systems, using particular sources of energy using solar energy in compression type systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/008—Refrigerant heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/01—Heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0253—Compressor control by controlling speed with variable speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Central Air Conditioning (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

A temperature control system is provided, comprising a closed refrigerant circuit having an evaporator unit (12) configured for absorbing heat via the refrigerant, thereby evaporating it, a compressor unit (14) configured for increasing the pressure and temperature of refrigerant within the circuit, and a condenser unit configured (16) for rejecting heat from the refrigerant, thereby liquefying it. The compressor unit comprises a mechanical compressor (30) configured for increasing the pressure of the refrigerant and a thermal collector (32) configured for utilizing an external heat source to increase the temperature of the refrigerant.
PCT/IL2010/000863 2009-10-21 2010-10-20 Temperature control system Ceased WO2011048594A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US16/692,576 USRE49075E1 (en) 2009-10-21 2010-10-20 Temperature control system
AU2010309437A AU2010309437B2 (en) 2009-10-21 2010-10-20 Temperature control system
EP10782414A EP2491319A2 (en) 2009-10-21 2010-10-20 Temperature control system
JP2012534821A JP5911067B2 (en) 2009-10-21 2010-10-20 Temperature control system
EP19164994.6A EP3527913B1 (en) 2009-10-21 2010-10-20 Temperature control system
US13/502,923 US9267713B2 (en) 2009-10-21 2010-10-20 Temperature control system
IL219146A IL219146A (en) 2009-10-21 2012-04-15 Temperature control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25357309P 2009-10-21 2009-10-21
US61/253,573 2009-10-21

Publications (2)

Publication Number Publication Date
WO2011048594A2 WO2011048594A2 (en) 2011-04-28
WO2011048594A3 true WO2011048594A3 (en) 2011-06-30

Family

ID=43567530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2010/000863 Ceased WO2011048594A2 (en) 2009-10-21 2010-10-20 Temperature control system

Country Status (5)

Country Link
US (2) US9267713B2 (en)
EP (2) EP2491319A2 (en)
JP (1) JP5911067B2 (en)
AU (1) AU2010309437B2 (en)
WO (1) WO2011048594A2 (en)

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US8528227B2 (en) 2010-07-26 2013-09-10 General Electric Company Apparatus and method for refrigerant cycle capacity acceleration
US8353114B2 (en) 2010-07-26 2013-01-15 General Electric Company Apparatus and method for refrigeration cycle with auxiliary heating
US8601717B2 (en) * 2010-07-26 2013-12-10 General Electric Company Apparatus and method for refrigeration cycle capacity enhancement
US20120199080A1 (en) * 2010-11-04 2012-08-09 Siddons Troy B Climate Controlled Animal Shelter and Method of Using and Controlling Same
US8448458B2 (en) * 2010-11-15 2013-05-28 James Peter Hammond Solar collector and solar air conditioning system having the same
EP2683992B1 (en) 2011-03-10 2020-06-24 DZSolar Ltd Solar energy collection system
US9119326B2 (en) * 2011-05-13 2015-08-25 Inertech Ip Llc System and methods for cooling electronic equipment
DE102011120419B4 (en) * 2011-12-08 2014-10-02 G & M Systemtechnik Gmbh Process and apparatus for refrigeration, in particular for water recovery from the air
WO2014116764A1 (en) * 2013-01-23 2014-07-31 Trane International Inc. Variable frequency drive temperature determination
US20150267946A1 (en) * 2014-03-18 2015-09-24 Suntrac Solar Manufacturing, Llc Solar panel interface with air conditioning and/or heat pump unit system
US9505307B2 (en) * 2014-06-12 2016-11-29 Hollywood Trucks, LLC Solar-thermal powered recreational vehicle
US10790681B2 (en) * 2014-07-23 2020-09-29 Ganiere Innovations, L.L.C. Vehicle refrigeration system and related methods
JP6548925B2 (en) * 2015-03-19 2019-07-24 株式会社東芝 Solar heat collection system
GB2538092A (en) * 2015-05-07 2016-11-09 Turner David Heat exchanger assisted - refrigeration, cooling and heating
SG10201702044QA (en) * 2016-03-14 2017-10-30 Chia Chin Beng A solar air conditioning system and a related method
US10781752B2 (en) 2016-03-23 2020-09-22 Chiyoda Corporation Inlet air cooling system and inlet air cooling method for gas turbine
IT201600115727A1 (en) * 2016-11-17 2018-05-17 Emilio Andreoli Methods of using the heat in an additional or substitute way to the compression of the refrigeration cycles and consequent reduction of the energy consumption of the plant.
US10982862B1 (en) * 2018-01-22 2021-04-20 Commercial Energy Savings Plus, Llc System and method for heat and energy recovery and regeneration
US11143437B2 (en) * 2019-05-28 2021-10-12 Commercial Energy Saving Plus, LLC Thermal cell panel system for heating and cooling and associated methods
CN110877512B (en) * 2019-10-21 2021-09-03 珠海格力电器股份有限公司 Control method for detecting and distributing electric quantity of automobile air conditioner, computer readable storage medium and automobile air conditioner
US11597255B2 (en) 2020-03-25 2023-03-07 Pony Al Inc. Systems and methods for cooling vehicle components
CN111457609B (en) * 2020-06-22 2020-09-22 烟台和裕机电工程有限公司 A compression refrigerator
KR102478147B1 (en) * 2020-08-07 2022-12-19 한국생산기술연구원 Apparatus for air-conditioning control with ultra-compact heat pump and method for air-conditioning control using the same
DE102021200036A1 (en) 2021-01-05 2022-07-21 Kurt Orthmann An integrated heat storage system that stores additional energy introduced in the refrigerant circuit of a heat pump
US20230258374A1 (en) * 2022-02-16 2023-08-17 Kent Salveson Thermal pressurization chambers with sequentially controlled operation for use in an air conditioning unit
US12287101B2 (en) 2022-04-26 2025-04-29 Copeland Lp Combined cooling, heating, and power system
EP4646561A1 (en) * 2023-01-03 2025-11-12 Commercial Energy Saving Plus, LLC Solar augmented refrigeration cycle

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EP1176373A1 (en) * 2000-07-24 2002-01-30 Paris Melidis Refrigeration system
US20090032760A1 (en) * 2006-10-23 2009-02-05 Ralph Muscatell Rotational multi vane positive displacement valve for use with a solar air conditioning system
EP1925892A2 (en) * 2006-11-23 2008-05-28 Mario Paul Stojec Heat pump
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Also Published As

Publication number Publication date
JP2013508663A (en) 2013-03-07
US9267713B2 (en) 2016-02-23
EP2491319A2 (en) 2012-08-29
EP3527913C0 (en) 2023-08-16
AU2010309437A1 (en) 2012-05-03
EP3527913A1 (en) 2019-08-21
WO2011048594A2 (en) 2011-04-28
AU2010309437B2 (en) 2016-05-26
JP5911067B2 (en) 2016-04-27
USRE49075E1 (en) 2022-05-17
US20120204587A1 (en) 2012-08-16
EP3527913B1 (en) 2023-08-16

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